class_docstr: Unit test class for ancillary utilities. 
docstr: Sets up attributes. 
docstr_tok: ["Sets","up","attributes","."]
code: def setUp(self):
      """Sets up attributes."""
      # For dictionary
      self.dict_1 = {"a": 1, "b": 2, "c": 3}
      self.dict_2 = {"b": 2, "a": 1, "c": 3}
      self.dict_3 = {"a": 4, "b": 5, "c": 6}
      self.dict_4 = {"d": 1, "e": 2, "f": 3}
      # Lists
      self.list_1 = [1, 2, 3, 9, 10]
      self.list_2 = [1, 3, 3, 4, 19]
      self.list_3 = [1, 5, 8, 3]
      self.list_4 = [-x for x in self.list_1]
      self.list_5 = [-x for x in self.list_2]
  
file_path: dragonfly/dragonfly/utils/unittest_ancillary_utils.py
imports: from .None import ancillary_utils
  from .base_test_class import BaseTestClass, execute_tests
label_desc: Use image node_id 1 for calling the AncillaryUtilsTestCase obj's underlying member method code with example usage: obj.setUp() without return types